3-Position Spool Function Provides Wider Application Flexibility
Sierra 18 offers 2 and 3-position spool configurations for a wide
variety of applications: All ports blocked in center
Cylinder ports open to exhaust in center, supply blocked
Cylinder ports pressurized in center, exhaust ports blocked
Choose Between Body - Threaded or Manifold - Mounted:
The Sierra 18 is a body-threaded valve that can be directly
plumbed or manifold-mounted. Body style valves can also be mounted
on low profile manifolds to increase design flexibility.
Solenoid Coils and Connectors Provide Quick, Clean Connections
Coils are Class F rated for 100% duty cycle applications at
122-degrees F (50-degrees C). AC or DC coils can be interchanged
on the same solenoid stem. Each Solenoid connector acts as its own
junction box, with molded connectors and gaskets to protect
electrical connections. Design meets NEMA-4 classifications.
One-Touch Manual Override (Standard):
Sierra 18 contains a mechanical valve override that can be
tool-adjusted to a locking (push and twist) position or
ARO is Fluid Intelligence and a leading worldwide manufacturer of fluid handling products that are expertly engineered to deliver performance and serviceability, enabling our customers to achieve the best total cost of ownership.